Abstract:
This research developed an active hear-through equalization (AHE) algorithm for earphones. Using a digital signal processor as the computing core, this proposed work put ...Show MoreMetadata
Abstract:
This research developed an active hear-through equalization (AHE) algorithm for earphones. Using a digital signal processor as the computing core, this proposed work put a microphone on the housing of the earphone to receive ambient sound and then created a pseudo-ambient sound in the eardrum of the human ear to achieve the hear-through (HT) function. In addition, this research analyzed the dependence on the direction-of-arrival (DOA) for the HT function. Finally, we compared the performance of the proposed work with the leading commercial earphones to verify its enhancement.
Published in: 2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
Date of Conference: 14-17 December 2021
Date Added to IEEE Xplore: 03 February 2022
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Conference Location: Tokyo, Japan